Iván De-la-Cruz-Chacón, Christian Anabí Riley-Saldaña, Marisol Castro-Moreno, Claudia Azucena Durán-Ruiz, Alma Rosa González-Esquinca^*

Phyton-International Journal of Experimental Botany, Vol.94, No.11, pp. 3509-3526, 2025, DOI:10.32604/phyton.2025.072586 - 01 December 2025

Abstract The seedling phase represents an initial and critical stage for the establishment of individuals in the ecosystem. During this stage, specialized metabolites contribute to survival; however, studies analyzing the presence of these molecules and the reasons for their production and accumulation are still scarce. Annonaceae is a botanical family recognized for the chemodiversity of its secondary metabolites; nearly 1000 alkaloids have been reported in approximately 150 adult specimens. The aim of this study was to determine whether alkaloid biosynthesis in Annonaceae is expressed from early stages. For this purpose, Annona macroprophyllata, Annona muricata, Annona purpurea, and Annona reticulata seedlings,… More >

Vardhelli Soukya¹, Soumen Maitra^1,*, Nandita Sahana², Saikat Das³, Rupsanatan Mandal³, Arpita Mandal Khan¹, Arindam Das⁴, Ashok Choudhury⁵, Prodyut Kumar Paul⁶, Ahmed Gaber⁷, Mohammed M. Althaqafi⁸, Akbar Hossain^9,*

Phyton-International Journal of Experimental Botany, Vol.94, No.11, pp. 3493-3508, 2025, DOI:10.32604/phyton.2025.071450 - 01 December 2025

Abstract The present study investigated the genetic diversity of 24 germplasms of Polianthes tuberosa L. via 16 inter simple sequence repeat (ISSR) marker techniques. The research findings revealed that the ISSR markers presented higher levels of band reproducibility and were more efficient at clustering germplasms. Among the 16 markers examined in this study, 12 had a complete polymorphism rate of 100%. The molecular analysis revealed a PIC ranging from 0.079 to 0.373, with a mean value of 0.30, whereas the range of the marker index was from 0.0001 to 0.409, with an average value of 0.03, and More >

Yuqing Wan¹, Lihua Wang², Qian Zhang², Qian Gao¹, Xin Liu², Gaomin Fan², Yan Wan¹, Xiaoqin Zheng^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.9, pp. 2781-2796, 2025, DOI:10.32604/phyton.2025.071151 - 30 September 2025

Abstract Exploring the phenotypic trait variation and diversity of kiwifruit male plant resources can support selection, breeding, and genetic improvement, ultimately enhancing agricultural production. In this study, 50 kiwifruit male plants were collected from the resource nursery of Sichuan Provincial Natural Resources Bureau. The phenotypic variation of the germplasm was analyzed using 16 quantitative traits. The analysis involved coefficient of variation (CV), Shannon-Wiener index (H), principal component analysis, correlation analysis, cluster analysis, and comprehensive evaluation. The results showed that the variation range of 16 phenotypic traits in kiwifruit male germplasm resources was 1.55% to 83.71%, with… More >

Qi Chen^1,2, Yizhuo Du¹, Yingsheng Liu¹, Yue Li¹, Chuang Li¹, Zhelun Xu^1,3, Congyan Wang^1,4,5,*

Phyton-International Journal of Experimental Botany, Vol.94, No.9, pp. 2873-2891, 2025, DOI:10.32604/phyton.2025.065970 - 30 September 2025

Abstract The leaves of multiple invasive plants can coexist and intermingle within the same environment. As species number of invasive plants increases, variations may occur in decomposition processes of invasive plants, soil nutrient contents, soil enzyme activities, and soil microbial community structure. Existing progress have predominantly focused on the ecological effects of one species of invasive plant compared to native species, with limited attention paid to the ecological effects of multiple invasive plants compared to one species of invasive plant. This study aimed to determine the differences in the effects of mono- and co-decomposition of four… More >

Imene Tatar Caliskan^1,2, George Dzorgbenya Ametefe³, Aziz Caliskan⁴, Su-Ee Lau^1,5, Yvonne Jing Mei Liew⁶, Nur Kusaira Khairul Ikram⁵, Boon Chin Tan^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.8, pp. 2229-2254, 2025, DOI:10.32604/phyton.2025.067225 - 29 August 2025

Abstract Myeloblastosis (MYB) transcription factors (TFs) are evolutionarily conserved regulatory proteins that are crucial for plant growth, development, secondary metabolism, and stress adaptation. Recent studies have highlighted their crucial role in coordinating growth–defense trade-offs through transcriptional regulation of key biosynthetic and stress-response genes. Despite extensive functional characterization in model plants such as Arabidopsis thaliana, systematically evaluating the broader functional landscape of MYB TFs across diverse species and contexts remains necessary. This systematic review integrates results from 24 peer-reviewed studies sourced from Scopus and Web of Science, focusing on the functional diversity of MYB TFs, particularly in relation… More >

Fan Yang, Zhongbo Zhu, Lijuan Shi, Xiping Liu^*

BIOCELL, Vol.49, No.8, pp. 1413-1433, 2025, DOI:10.32604/biocell.2025.064982 - 29 August 2025

Abstract Gastric cancer remains a leading cause of cancer-related mortality worldwide, with its complex tumor microenvironment (TME) playing a crucial role in tumor initiation, progression, and therapeutic response. As key components of the TME, mesenchymal stem cells (MSCs) influence tumor cell proliferation, invasion, and treatment resistance through cytokine secretion, exosomal communication, and metabolic regulation. MSCs enhance cancer stemness and therapy resistance by modulating glycolysis and fatty acid oxidation (FAO), while also promoting tumor progression through immune modulation and interactions with surrounding microenvironmental elements. Despite their potential for therapeutic applications, the clinical use of MSCs in gastric… More >

Amine Assouguem^1,*, Saoussan Annemer^2,3, Mohammed Kara⁴, Abderrahim Lazraq⁵

Phyton-International Journal of Experimental Botany, Vol.94, No.6, pp. 1631-1668, 2025, DOI:10.32604/phyton.2025.065750 - 27 June 2025

Abstract Unlike primary metabolites, secondary metabolites serve critical ecological functions, including plant protection, stress tolerance, and symbiosis. This review focuses on extracting, separating, and identifying the major classes of secondary metabolites, including alkaloids, terpenoids, phenolics, glycosides, saponins, and coumarins. It describes optimized methods regarding plant selection, extraction by solvents, and purification of the metabolites, highlighting the latest advancements in chromatographic and spectroscopic techniques. The review also describes some of the most important problems, such as the instability of the compounds or diversity of the structures, and discusses emerging technologies that solve these issues. Moreover, it examines More >

Nouha Haoudi^1,2, Lahcen Hssaini¹, Jamila Bahhou², Abderrahim Bentaibi¹, Hicham Aboumadane^1,2, Rachid Razouk^1,*

Phyton-International Journal of Experimental Botany, Vol.94, No.6, pp. 1857-1877, 2025, DOI:10.32604/phyton.2025.065116 - 27 June 2025

Abstract This study was carried out to assess plasticity to drought of 30 adult fig cultivars, based on a screening of leaf structural and functional traits under sustained deficit irrigation, corresponding to 60% of crop evapotranspiration. All trees, three per cultivar, are planted in an ex-situ collection in Sais plain, northern Morocco. The measurements concerned leaf area, blade thickness, trichomes density, trichome hair length, stomatal density, stomatal dimensions, stomatal area index, chlorophyll concentration index, relative water content, stomatal conductance, leaf temperature, water loss in detached leaves, cuticular wax content, proline content, total phenolic compounds, and total soluble… More >

Mengjiao Wei^1,*, Wenyu Liu²

CMC-Computers, Materials & Continua, Vol.83, No.2, pp. 2505-2523, 2025, DOI:10.32604/cmc.2025.060887 - 16 April 2025

Abstract In recent years, decomposition-based evolutionary algorithms have become popular algorithms for solving multi-objective problems in real-life scenarios. In these algorithms, the reference vectors of the Penalty-Based boundary intersection (PBI) are distributed parallelly while those based on the normal boundary intersection (NBI) are distributed radially in a conical shape in the objective space. To improve the problem-solving effectiveness of multi-objective optimization algorithms in engineering applications, this paper addresses the improvement of the Collaborative Decomposition (CoD) method, a multi-objective decomposition technique that integrates PBI and NBI, and combines it with the Elephant Clan Optimization Algorithm, introducing the… More >

Sung-Jung Hsiao¹, Wen-Tsai Sung^2,*

CMC-Computers, Materials & Continua, Vol.82, No.3, pp. 3891-3905, 2025, DOI:10.32604/cmc.2025.060056 - 06 March 2025

Abstract For optimization algorithms, the most important consideration is their global optimization performance. Our research is conducted with the hope that the algorithm can robustly find the optimal solution to the target problem at a lower computational cost or faster speed. For stochastic optimization algorithms based on population search methods, the search speed and solution quality are always contradictory. Suppose that the random range of the group search is larger; in that case, the probability of the algorithm converging to the global optimal solution is also greater, but the search speed will inevitably slow. The smaller… More >